I don't feel guilty, exactly, but I do spend a significant amount of time thinking about my motivations for spending a lot more on a bag than it might actually be worth. Especially considering the economy and the fact that a lot of the premium designers seem to be cutting corners on quality. If I'm going to spend a lot on a bag, I really want it to be "worth it." And though people are always saying the quality of these more expensive bags is so much better, I haven't exactly found that to be true.